Proteins/UNIPROT:Q02505

MUC3A

ProteinUNIPROT:Q02505

Major glycoprotein component of a variety of mucus gels. Thought to provide a protective, lubricating barrier against particles and infectious agents at mucosal surfaces. May be involved in ligand binding and intracellular signaling..

Function from UniProtKB (Q02505), read 2026-09-23. CC BY 4.0.

Curated compounds routed: 0

What the reference databases state

Statements

17 statements

17 statements · 2 reference databases · Subject: MUC3A · Sources: Hetionet, Reactome

Order

HIF1A interacts with MUC3AProteinHetionet hetionet:interacts:3091-4584Inferred only
MUC3A participates in C-type lectin receptors (CLRs)PathwayReactome R-HSA-5621481Inferred only
MUC3A participates in Dectin-2 familyPathwayReactome R-HSA-5621480Inferred only
MUC3A participates in Defective C1GALT1C1 causes TNPSPathwayReactome R-HSA-5083632Inferred only
MUC3A participates in Defective GALNT12 causes CRCS1PathwayReactome R-HSA-5083636Inferred only
MUC3A participates in Defective GALNT3 causes HFTCPathwayReactome R-HSA-5083625Inferred only
MUC3A participates in DiseasePathwayReactome R-HSA-1643685Inferred only
MUC3A participates in Diseases associated with O-glycosylation of proteinsPathwayReactome R-HSA-3906995Inferred only
MUC3A participates in Diseases of glycosylationPathwayReactome R-HSA-3781865Inferred only
MUC3A participates in Diseases of metabolismPathwayReactome R-HSA-5668914Inferred only
MUC3A participates in Immune SystemPathwayReactome R-HSA-168256Inferred only
MUC3A participates in Innate Immune SystemPathwayReactome R-HSA-168249Inferred only

Show the remaining 5

MUC3A participates in Metabolism of proteinsPathwayReactome R-HSA-392499Inferred only
MUC3A participates in O-linked glycosylationPathwayReactome R-HSA-5173105Inferred only
MUC3A participates in O-linked glycosylation of mucinsPathwayReactome R-HSA-913709Inferred only
MUC3A participates in Post-translational protein modificationPathwayReactome R-HSA-597592Inferred only
MUC3A participates in Termination of O-glycan biosynthesisPathwayReactome R-HSA-977068Inferred only

Other names

3 names

Resolves to: MUC3A

Also called: Intestinal mucin-3AMUC-3AMUC3

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